The Demco Hijacker Premier 5th Wheel Frame Bracket is engineered to fit specific makes and models of trucks. The Premier Series is Demco's industry standard bed rail and use four bolts to mount the rails in the truck bed and connect to the brackets underneath. Demco 8552009 Hijacker Premier Frame Mounting Bracket Kit Compatibility1997-2003 Ford F150 Trucks (6.5', 8' boxes)1997-2003 Ford F250 Light Duty Trucks (6.5', 8' boxes)2007-2013 Chevrolet Silverado, GMC Sierra 1500 Tube Frame Trucks (6.5', 8' boxes)2007-2013 Chevrolet Silverado, GMC Sierra 1500 Trucks (5.5' boxes)Select 1998-2007 Chevrolet Silverado, GMC Sierra 1500 Trucks (5.5', 6.5', 8' boxes)2001-2007 Chevrolet Silverado, GMC Sierra 1500 Heavy Duty Trucks (6.5', 8' boxes)2001-2010 Chevrolet Silverado, GMC Sierra 2500, 3500 Heavy-Duty Trucks (6.5', 8' boxes)1988-2007 Chevrolet Silverado, GMC Sierra 2500 Trucks (6.5', 8' boxes)1988-2001 Chevrolet Silverado, GMC Sierra 3500 Trucks (6.5', 8' boxes)1994-2001 Dodge Ram 1500 Trucks1994-2002 Dodge Ram 2500, 3500 Trucks (6.5', 8' boxes)1993 and earlier Dodge Ram Trucks (6.5', 8' boxes)2002 and earlier Dodge Dakota Trucks2001-2006 Toyota Tundra Trucks (6.5', 8' boxes)2000 and earlier Toyota T100 Trucks Uses four bolts to mount the rails in the truck bed & connect to brackets underneath | Demco Hijacker Premier Frame Mounting Bracket Kit for Ford/Chevy/GMC/Dodge/Toyota